Hostile Full Wave Sonic Tool (HFWS™)
The HFWS tool, like the larger in diameter Full Wave Sonic (FWS™) tool, provides compressional wave, refracted shear wave, and Stoneley wave properties of downhole formations for a wide range of petrophysical, geological, and geophysical applications. To minimize the number of logging trips required for complete formation evaluation, the HFWS tool is compatible with all HEAT Suite logging tool strings.
The HFWS tool can be compared to having two sonic tools within the same tool string—a long-spaced sonic tool for traditional full waveform open hole sonic logging, and located within the transmitter-to-receiver offset, a cement bond tool that utilizes the second transmitter and two receivers.
WaveSonic® Crossed-Dipole Sonic Tool